Patents by Inventor Florian Wakenhut

Florian Wakenhut has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20120316150
    Abstract: A compound of Formula (I), or a pharmaceutically acceptable salt or solvate thereof, wherein, R1, R2, R3, R4, R5 and R6 are as defined herein: and compositions, processes for the preparation, and uses thereof, e.g. in the treatment of endometriosis or uterine fibroids.
    Type: Application
    Filed: June 18, 2012
    Publication date: December 13, 2012
    Inventors: KARL RICHARD GIBSON, Martin Peter Green, Toby James Underwood, Florian Wakenhut
  • Patent number: 8232269
    Abstract: A compound of Formula (I), or a pharmaceutically acceptable salt or solvate thereof, wherein, R1 and R2 each independently represent H, halogen, CF3, C1-3 alkyl or C1-3 alkoxy; R3 represents C1-6 alkyl, C3-6 cycloalkyl, phenyl (optionally substituted by one or more substituents each independently selected from Ra) or Het (optionally substituted by one or more substituents each independently selected from OH, oxo, or C1-4 alkyl); R4 represents H or C1-3 alkyl; R5 represents C1-6 alkyl (optionally substituted by one or more substituents each independently selected from Rb), C3-6 cycloalkyl (optionally substituted by one or more substituents each independently selected from oxo or OH), or Het2 (optionally substituted by one or more substituents each independently selected from Rd); oxygen atom or 1 sulphur atom, or (c) 1 oxygen atom or 1 sulphur atom, (optionally substituted by one or more substituents each independently selected from OH, oxo or C1-4 alkyl); and R6 represents C1-3 alkyl (optionally substitu
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: July 31, 2012
    Assignee: Pfizer Inc.
    Inventors: Karl Richard Gibson, Martin Peter Green, Toby James Underwood, Florian Wakenhut
  • Publication number: 20100249091
    Abstract: A compound of Formula (I), or a pharmaceutically acceptable salt or solvate thereof, wherein, R1 and R2 each independently represent H, halogen, CF3, C1-3 alkyl or C1-3 alkoxy; R3 represents C1-6 alkyl, C3-6 cycloalkyl, phenyl (optionally substituted by one or more substituents each independently selected from Ra) or Het (optionally substituted by one or more substituents each independently selected from OH, oxo, or C1-4 alkyl); R4 represents H or C1-3 alkyl; R5 represents C1-6 alkyl (optionally substituted by one or more substituents each independently selected from Rb), C3-6 cycloalkyl (optionally substituted by one or more substituents each independently selected from oxo or OH), or Het2 (optionally substituted by one or more substituents each independently selected from Rd); oxygen atom or 1 sulphur atom, or (c) 1 oxygen atom or 1 sulphur atom, (optionally substituted by one or more substituents each independently selected from OH, oxo or C1-4 alkyl); and R6 represents C1-3 alkyl (optionally subs
    Type: Application
    Filed: September 17, 2009
    Publication date: September 30, 2010
    Inventors: Karl Richard Gibson, Martin Peter Green, Toby James Underwood, Florian Wakenhut
  • Publication number: 20100137316
    Abstract: The present invention provides compounds of Formula I wherein R1, R2, R3, and n have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of conditions including urinary disorders, pain, premature ejaculation, ADHD and fibromyalgia. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
    Type: Application
    Filed: February 9, 2010
    Publication date: June 3, 2010
    Inventors: Paul Vincent Fish, Malcolm Christian MacKenny, Alan Stobie, Florian Wakenhut, Gavin Alistair Whitlock
  • Publication number: 20090239928
    Abstract: A compound of Formula (I) and pharmaceutically and/or veterinarily acceptable derivatives thereof, wherein: R1 is H, C1-6alkyl, —C(A)D, C3-8cycloalkyl, aryl, het, aryl-C1-4alkyl or het-C1-4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C1-8allkyl, C1-8alkoxy, OH, halo, CF3, OCHF2, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy-C1-6alkyl and C1-4alkyl-S—C1-4alkyl; A is S or O; D is H, C1-6alkyl, aryl, het, aryl-C1-4alkyl or het-C1-4alkyl; R2 represents aryl1 or het1, each of which is substituted by at least one substituent independently selected from B, provided that when R2 is substituted by halo then it is also substituted with at least one other substituent independently selected from B other than halo; B represents aryl2, het2, Oaryl2, Ohet2, Sarl2, Shet2, SC1-6alkyl, halogen, CHF2, OCHF2, CF2CF3, CH2CF3, CF2CH3, aryl2-C1-4alkyl, C3-6cycloalkyl, C3-6cycloalkyl-C1-4alkyl, C3-6cycloalkylC1-4alkoxy, C3-6cycloalkyl-O—C1-4 alkyl, C
    Type: Application
    Filed: December 2, 2005
    Publication date: September 24, 2009
    Inventors: Paul Vincent Fish, Thomas Ryckmans, Alan Stobie, Florian Wakenhut
  • Publication number: 20090239929
    Abstract: A compound of Formula (I) and pharmaceutically and/or veterinarily acceptable derivatives thereof, wherein: R1 is H, C1-6alkyl, —C(A)D, C3-8cycloalkyl, aryl, het, aryl-C1-4alkyl or het-C1-4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted; A is S or O; D is H, C1-6alkyl, aryl, het, aryl-C1-4alkyl or het-C1-4alkyl; aryl represents phenyl, naphthyl, anthracyl or phenanthryl; het represents an aromatic or non-aromatic 4-, 5- or 6-membered heterocycle which contains at least one N, O or S heteroatom, optionally fused to a 5- or 6-membered carbocyclic group or a second 4-, 5- or 6-membered heterocycle which contains at least one N, O or S heteroatom; R2 is aryl1 or het1, each optionally substituted; n is 1 or 2, provided that when n is 1, m is 0 or 1 and when n is 2, m is 0, wherein if m is 0, then * represents a chiral centre; R3 is (CH2)aE, wherein a is 0, 1 or 2 and E is a group selected from: Formula (i) wherein: X is O, S, NR12, (CH2)v or a bond; b is 1, 2, 3 or 4; c is 1, 2 or 3; v
    Type: Application
    Filed: December 2, 2005
    Publication date: September 24, 2009
    Inventors: Paul Vincent Fish, Thomas Ryckmans, Alan Stobie, Florian Wakenhut
  • Publication number: 20080306123
    Abstract: A compound of Formula (I) and pharmaceutically and/or veterinarily acceptable derivatives thereof, wherein R1 is H, C1-6alkyl, —C(X)Y, C3-8cycloalkyl, aryl, het, aryl-C1-4alkyl or het-C1-4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C1-8alkyl, C1-8alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy-C1-6alkyl and C1-4alkyl-S—C1-4alkyl; R2 is aryl or heteroaryl, each optionally substituted by at least one substituent independently selected from C1-8alkyl, C1-8alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy-C1-6alkyl and C1-4alkyl-S—C1-4alkyl; R3 is C1-6alkyl, C3-8cycloalkyl, C3-8cycloalkyl-C1-6alkyl, aryl, het, aryl-C1-4alkyl or het-C1-4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C1-6alkyl, C1-6alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy-C1-6alkyl and C1-4alkyl-S—C1-4alkyl; X is S or
    Type: Application
    Filed: May 21, 2008
    Publication date: December 11, 2008
    Applicant: Pfizer Inc.
    Inventors: Paul Vincent Fish, Michael Jonathan Fray, Deborah Jane Lovering, Alan Stobie, Florian Wakenhut, Gavin Alistair Whitlock, Mark David Andrews, Alan Daniel Brown, Mark Ian Lansdell
  • Publication number: 20080161309
    Abstract: The present invention provides compounds of Formula I wherein R1, R2, R3, and n have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of conditions including urinary disorders, pain, premature ejaculation, ADHD and fibromyalgia. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
    Type: Application
    Filed: February 21, 2008
    Publication date: July 3, 2008
    Inventors: Paul Vincent Fish, Malcolm Christian MacKenny, Alan Stobie, Florian Wakenhut, Gavin Alistair Whitlock
  • Patent number: 7378436
    Abstract: A compound of Formula (I) and pharmaceutically and/or veterinarily acceptable derivatives thereof, wherein R1 is H, C1-6alkyl, —C(X)Y, C3-8cycloalkyl, aryl, het, aryl-C1-4alkyl or het-C1-4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C1-8alkyl, C1-8alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy-C1-6alkyl and C1-4alkyl-S—C1-4alkyl; R2 is aryl or heteroaryl, each optionally substituted by at least one substituent independently selected from C1-8alkyl, C1-8alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy-C1-6alkyl and C1-4alkyl-S—C1-4alkyl; R3 is C1-6alkyl, C3-8cycloalkyl, C3-8cycloalkyl-C1-6alkyl, aryl, het, aryl-C1-4alkyl or het-C1-4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C1-6alkyl, C1-6alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy —C1-6alkyl and C1-4alkyl-S—C1-4alkyl; X is S o
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: May 27, 2008
    Assignee: Pfizer Inc.
    Inventors: Paul Vincent Fish, Michael Jonathan Fray, Alan Stobie, Florian Wakenhut, Gavin Alistair Whitlock, Mark David Andrews, Alan Daniel Brown, Mark Ian Lansdell
  • Publication number: 20070105870
    Abstract: A compound of formula (I), wherein R1 is H; R2 is aryl, het, C3-8cycloalkyl, C1-6alkyl, (CH2)2aryl or R4, wherein each of the cycloalkyl, aryl, het and R4 groups is optionally substituted by at least one substituent independently selected from C1-6alkyl, C1-6alkoxy, OH, halo, CF3, OCF3, OCHF2, O(CH2)yCF3, CN, CONH2, CON(H)C1-6alkyl, CON(C1-6alkyl)2, hydroxy-C1-6alkyl, C1-4alkoxy-C1-6alkyl, C1-4alkoxy-C1-4alkoxy, SCF3, C1-6alkyISO2, C1-4alkyl-S-C1-4alkyl, C1-4alkyl-S—, C1-4alkyINR10R11 and NR10R11; or R1 and R2, together with the carbon atom to which they are bound, form a 5- or 6-membered carbocycle or a 5- or 6-membered heterocycle containing at least one N, O or S heteroatom; R3 is aryl, het or R4, each optionally substituted by at least one substituent independently selected from C1-6-alkyl, C1-6-alkoxy, het, OH, halo, CF3, OCF3, OCHF2, O(CH2)yCF3, CN, CONH2, CON(H)C1-6alkyl, CON(C1-6alkyl)2, hydroxy-C1-6alkyl, C1-4alkoxy-C1-6alkyl, C1-4alkoxy-C1-4alkoxy, SCF3, C1-6alkyISO2, C1-4alkyl-S-C1-4alkyl, C1-4alky
    Type: Application
    Filed: January 3, 2005
    Publication date: May 10, 2007
    Inventors: Gerwyn Bish, Alan Brown, Paul Fish, Michael Fray, Alan Stobie, Florian Wakenhut, Gavin Whitlock
  • Patent number: 7122683
    Abstract: A compound of Formula (I) and pharmaceutically and/or veterinarily acceptable derivatives thereof, wherein: R1, R2, R3 and R20 are each independently H, Cl, Br, F, I, CF3, OCF3, Me or Et; R4 is het or C3-7 cycloalkyl optionally substituted by C1-4 alkyl, C1-4 alkoxy, alkoxyalkyl containing 2 to 4 carbon atoms or —S—(C1-4 alkyl); a is 0 or 1; and het is a non-aromatic 4-, 5- or 6-membered heterocycle which contains at least one N, O or S heteroatom, optionally fused to a 5- or 6-membered carbocyclic group or a second 4-, 5- or 6-membered heterocycle which contains at least one N, O or S heteroatom, wherein the het group is optionally substituted by at least one substituent independently selected from C1-8alkyl, C1-8alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy-C1-6alkyl and C1-4alkyl-S—C1-4alkyl; provided that at least one of R1, R2 and R3 are other than H.
    Type: Grant
    Filed: November 15, 2005
    Date of Patent: October 17, 2006
    Assignee: Pfizer Inc.
    Inventors: Paul Vincent Fish, Thomas Ryckmans, Alan Stobie, Florian Wakenhut, Gavin Alistair Whitlock
  • Publication number: 20060111429
    Abstract: A compound of Formula (I) and pharmaceutically and/or veterinarily acceptable derivatives thereof, wherein: R1, R2, R3 and R20 are each independently H, Cl, Br, F, I, CF3, OCF3, Me or Et; R4 is het or C3-7 cycloalkyl optionally substituted by C1-4 alkyl, C1-4 alkoxy, alkoxyalkyl containing 2 to 4 carbon atoms or —S—(C1-4 alkyl); a is 0 or 1; and het is a non-aromatic 4-, 5- or 6-membered heterocycle which contains at least one N, O or S heteroatom, optionally fused to a 5- or 6-membered carbocyclic group or a second 4-, 5- or 6-membered heterocycle which contains at least one N, O or S heteroatom, wherein the het group is optionally substituted by at least one substituent independently selected from C1-8alkyl, C1-8alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy-C1-6alkyl and C1-4alkyl-S—C1-4alkyl; provided that at least one of R1, R2 and R3 are other than H.
    Type: Application
    Filed: November 15, 2005
    Publication date: May 25, 2006
    Inventors: Paul Fish, Thomas Ryckmans, Alan Stobie, Florian Wakenhut, Gavin Whitlock
  • Publication number: 20050250775
    Abstract: The present invention provides compounds of Formula I wherein R1, R2, R3, and n have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of conditions including urinary disorders, pain, premature ejaculation, ADHD and fibromyalgia. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
    Type: Application
    Filed: April 28, 2005
    Publication date: November 10, 2005
    Inventors: Paul Fish, Malcolm MacKenny, Alan Stobie, Florian Wakenhut, Gavin Whitlock
  • Publication number: 20050137229
    Abstract: A compound of Formula (I) and pharmaceutically and/or veterinarily acceptable derivatives thereof, wherein R1 is H, C1-6alkyl, —C(X)Y, C3-8cycloalkyl, aryl, het, aryl-C1-4alkyl or het-C1-4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C1-8alkyl, C1-8alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy-C1-6alkyl and C1-4alkyl-S—C1-4alkyl; R2 is aryl or heteroaryl, each optionally substituted by at least one substituent independently selected from C1-8alkyl, C1-8alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy-C1-6alkyl and C1-4alkyl-S—C1-4alkyl; R3 is C1-6alkyl, C3-8cycloalkyl, C3-8cycloalkyl-C1-6alkyl, aryl, het, aryl-C1-4alkyl or het-C1-4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C1-6alkyl, C1-6alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1-6alkyl, C1-4alkoxy —C1-6alkyl and C1-4alkyl-S—C1-4alkyl; X is S
    Type: Application
    Filed: June 17, 2004
    Publication date: June 23, 2005
    Inventors: Paul Fish, Michael Fray, Deborah Lovering, Alan Stobie, Florian Wakenhut, Gavin Whitlock